AliMUONv1.h

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#ifndef ALIMUONV1_H
#define ALIMUONV1_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */
// Revision of includes 07/05/2004

 
#include "AliMUON.h"

#include <TLorentzVector.h>

class TF1;
class TF2;
class TGeoCombiTrans;
class TString;
class TGeoHMatrix;

class AliMUONv1 : public AliMUON 
{
 public:
   AliMUONv1();
   AliMUONv1(const char *name, const char* title = "default");
   virtual  ~AliMUONv1();
   virtual void   CreateGeometry();
   virtual void   CreateMaterials();
   virtual void   UpdateInternalGeometry();
   virtual void   AddAlignableVolumes() const;
   virtual void   Init();
   
   virtual Int_t  IsVersion() const {return 1;}
   
   virtual void   StepManager();

   void SetAngleEffect(Bool_t Opt) 
     { fAngleEffect = Opt; }

   void SetMagEffect(Bool_t Opt) 
     { fMagEffect = Opt; }
        
   void SetStepMaxInActiveGas(Float_t StepMax)
     {fStepMaxInActiveGas = StepMax; }

 protected:
   AliMUONv1(const AliMUONv1& right);
   AliMUONv1&  operator = (const AliMUONv1& right);

   virtual Int_t  GetGeomModuleId(Int_t volId) const;
   TString CurrentVolumePath() const;      

   Bool_t  fAngleEffect;           
   Bool_t  fMagEffect;             
   Float_t fStepMaxInActiveGas;    

   // StepManager 
   Float_t *  fStepSum;   
   Float_t *  fDestepSum; 
  
   TLorentzVector fTrackMomentum; 
   TLorentzVector fTrackPosition; 
   TF1 *          fElossRatio;    
   TF1 *          fAngleEffect10; 
   TF1 *          fAngleEffectNorma;
   TF2 *          fMagAngleEffectNorma;
    
   ClassDef(AliMUONv1,6)  // MUON Detector class Version 1
};
#endif